package com.web.user;

import com.bean.User;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;

public class LoginoutServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        HttpSession session=req.getSession();

        //session.removeAttribute("user");//移除登录信息
        session.invalidate();
        //req.getRequestDispatcher("/ShowIndexServlet").forward(req,resp);

        //System.out.println("resp.sendRedirect(\"/\");");
        resp.sendRedirect("/");

    }
}
